ScrollBar クラス
アセンブリ: System.Windows.Forms (system.windows.forms.dll 内)

<ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch)> _ <ComVisibleAttribute(True)> _ Public MustInherit Class ScrollBar Inherits Control
[ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch)] [ComVisibleAttribute(true)] public abstract class ScrollBar : Control
[ClassInterfaceAttribute(ClassInterfaceType::AutoDispatch)] [ComVisibleAttribute(true)] public ref class ScrollBar abstract : public Control

通常、ScrollBar クラスからは直接継承しません。独自のスクロール バー クラスを作成するには、VScrollBar クラスまたは HScrollBar クラスから継承します。
スクロール バー コントロールの値の範囲を調整するには、Minimum プロパティと Maximum プロパティを設定します。スクロール ボックスの移動距離を調整するには、SmallChange プロパティと LargeChange プロパティを設定します。スクロール ボックスの開始点を調整するには、コントロールが最初に表示されるときに Value プロパティを設定します。
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PictureBox コントロールに水平スクロール バーと垂直スクロール バーを追加し、コントロールで DoubleClick イベントが発生したときにピクチャ ボックスに Image を読み込むコード例を次に示します。ピクチャ ボックスをダブルクリックすると、いつでも新しいイメージを読み込むことができます。イメージのサイズがコントロールより大きい場合は、スクロール バーが表示されます。そのスクロール バーをスクロールして、コントロール内に収まらないイメージを表示させることができます。この例では、VScrollBar と HScrollBar が端にドッキングされた PictureBox が Form 上に作成されていることを前提にしています。この例は、System.Drawing 名前空間への参照が追加されていることも前提にしています。VScrollBar と HScrollBar の両方に対して HandleScroll メソッドが Scroll イベント ハンドラのデリゲートとして設定されていることを確認してください。この例を拡張するための追加コードについては、LargeChange、SmallChange、Maximum、Minimum、Value の各メンバを参照してください。スクロール バーのプロパティを、その親コントロールのプロパティに基づいて設定することもできます。たとえば、Maximum の値を、PictureBox に割り当てられた Image の Height または Width の値に合わせて設定するメソッドを、この例に追加することもできます。また、LargeChange の値を PictureBox の高さまたは幅に設定します。なお、スクロール バーの高さまたは幅はこの値から差し引きます。この設定により、イメージの範囲を越えてスクロールすることができなくなり、LargeChange 値は、イメージの表示領域をピクチャ ボックスに表示された領域と同じ距離だけ移動します。
Imports System Imports System.Drawing Imports System.Collections Imports System.ComponentModel Imports System.Windows.Forms Namespace Scrollbar Public Class Form1 Inherits System.Windows.Forms.Form Private WithEvents openFileDialog1 As System.Windows.Forms.OpenFileDialog Private WithEvents pictureBox1 As System.Windows.Forms.PictureBox Private WithEvents vScrollBar1 As System.Windows.Forms.VScrollBar Private WithEvents hScrollBar1 As System.Windows.Forms.HScrollBar Public Sub New() InitializeComponent() End Sub Private Sub InitializeComponent() Me.openFileDialog1 = New System.Windows.Forms.OpenFileDialog() Me.pictureBox1 = New System.Windows.Forms.PictureBox() Me.vScrollBar1 = New System.Windows.Forms.VScrollBar() Me.hScrollBar1 = New System.Windows.Forms.HScrollBar() Me.pictureBox1.SuspendLayout() Me.SuspendLayout() Me.pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle Me.pictureBox1.Controls.AddRange(New System.Windows.Forms.Control() _ {Me.vScrollBar1, Me.hScrollBar1}) Me.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill Me.pictureBox1.Size = New System.Drawing.Size(440, 349) Me.vScrollBar1.Dock = System.Windows.Forms.DockStyle.Right Me.vScrollBar1.Location = New System.Drawing.Point(422, 0) Me.vScrollBar1.Size = New System.Drawing.Size(16, 331) Me.vScrollBar1.Visible = False Me.hScrollBar1.Dock = System.Windows.Forms.DockStyle.Bottom Me.hScrollBar1.Location = New System.Drawing.Point(0, 331) Me.hScrollBar1.Size = New System.Drawing.Size(438, 16) Me.hScrollBar1.Visible = False Me.ClientSize = New System.Drawing.Size(440, 349) Me.Controls.AddRange(New System.Windows.Forms.Control() _ {Me.pictureBox1}) Me.Text = "Form1" Me.pictureBox1.ResumeLayout(False) Me.ResumeLayout(False) End Sub <STAThread()> Shared Sub Main() Application.Run(New Form1()) End Sub Private Sub pictureBox1_DoubleClick(ByVal sender As [Object], _ ByVal e As EventArgs) _ Handles pictureBox1.DoubleClick ' Open the dialog box so the user can select a new image. If openFileDialog1.ShowDialog() <> DialogResult.Cancel Then ' Display the image in the PictureBox. pictureBox1.Image = Image.FromFile(openFileDialog1.FileName) Me.DisplayScrollBars() Me.SetScrollBarValues() End If End Sub Private Sub Form1_Resize(ByVal sender As Object, _ ByVal e As System.EventArgs) Handles MyBase.Resize ' If the PictureBox has an image, see if it needs ' scrollbars and refresh the image. If Not (pictureBox1.Image Is Nothing) Then Me.DisplayScrollBars() Me.SetScrollBarValues() Me.Refresh() End If End Sub Public Sub DisplayScrollBars() ' If the image is wider than the PictureBox, show the HScrollBar. If pictureBox1.Width > pictureBox1.Image.Width - _ Me.vScrollBar1.Width Then hScrollBar1.Visible = False Else hScrollBar1.Visible = True End If ' If the image is taller than the PictureBox, show the VScrollBar. If pictureBox1.Height > pictureBox1.Image.Height - _ Me.hScrollBar1.Height Then vScrollBar1.Visible = False Else vScrollBar1.Visible = True End If End Sub Private Sub HandleScroll(ByVal sender As [Object], _ ByVal se As ScrollEventArgs) _ Handles vScrollBar1.Scroll, hScrollBar1.Scroll ' Create a graphics object and draw a portion ' of the image in the PictureBox. Dim g As Graphics = pictureBox1.CreateGraphics() g.DrawImage(pictureBox1.Image, _ New Rectangle(0, 0, pictureBox1.Right - vScrollBar1.Width, _ pictureBox1.Bottom - hScrollBar1.Height), _ New Rectangle(hScrollBar1.Value, vScrollBar1.Value, _ pictureBox1.Right - vScrollBar1.Width, _ pictureBox1.Bottom - hScrollBar1.Height), GraphicsUnit.Pixel) pictureBox1.Update() End Sub Public Sub SetScrollBarValues() ' Set the Maximum, Minimum, LargeChange and SmallChange properties. Me.vScrollBar1.Minimum = 0 Me.hScrollBar1.Minimum = 0 ' If the offset does not make the Maximum less than zero, set its value. If Me.pictureBox1.Image.Size.Width - _ pictureBox1.ClientSize.Width > 0 Then Me.hScrollBar1.Maximum = Me.pictureBox1.Image.Size.Width - _ pictureBox1.ClientSize.Width End If ' If the VScrollBar is visible, adjust the Maximum of the ' HSCrollBar to account for the width of the VScrollBar. If Me.vScrollBar1.Visible Then Me.hScrollBar1.Maximum += Me.vScrollBar1.Width End If Me.hScrollBar1.LargeChange = CType(Me.hScrollBar1.Maximum / 10, Integer) Me.hScrollBar1.SmallChange = CType(Me.hScrollBar1.Maximum / 20, Integer) ' Adjust the Maximum value to make the raw Maximum value ' attainable by user interaction. Me.hScrollBar1.Maximum += Me.hScrollBar1.LargeChange ' If the offset does not make the Maximum less than zero, ' set its value. If Me.pictureBox1.Image.Size.Height - _ pictureBox1.ClientSize.Height > 0 Then Me.vScrollBar1.Maximum = Me.pictureBox1.Image.Size.Height - _ pictureBox1.ClientSize.Height End If ' If the HScrollBar is visible, adjust the Maximum of the ' VSCrollBar to account for the width of the HScrollBar. If Me.hScrollBar1.Visible Then Me.vScrollBar1.Maximum += Me.hScrollBar1.Height End If Me.vScrollBar1.LargeChange = CType(Me.vScrollBar1.Maximum / 10, Integer) Me.vScrollBar1.SmallChange = CType(Me.vScrollBar1.Maximum / 20, Integer) ' Adjust the Maximum value to make the raw Maximum ' value attainable by user interaction. Me.vScrollBar1.Maximum += Me.vScrollBar1.LargeChange End Sub
using System; using System.Drawing; using System.Collections; using System.ComponentModel; using System.Windows.Forms; namespace Scrollbar { public class Form1 : Form { private OpenFileDialog openFileDialog1; private PictureBox pictureBox1; private VScrollBar vScrollBar1; private HScrollBar hScrollBar1; public Form1() { InitializeComponent(); } private void InitializeComponent() { this.openFileDialog1 = new OpenFileDialog(); this.pictureBox1 = new PictureBox(); this.vScrollBar1 = new VScrollBar(); this.hScrollBar1 = new HScrollBar(); this.pictureBox1.SuspendLayout(); this.SuspendLayout(); this.pictureBox1.BorderStyle = BorderStyle.FixedSingle; this.pictureBox1.Controls.AddRange( new Control[] { this.vScrollBar1, this.hScrollBar1}); this.pictureBox1.Dock = DockStyle.Fill; this.pictureBox1.Size = new System.Drawing.Size(440, 349); this.pictureBox1.DoubleClick += new EventHandler(this.pictureBox1_DoubleClick); this.vScrollBar1.Dock = DockStyle.Right; this.vScrollBar1.Location = new System.Drawing.Point(422, 0); this.vScrollBar1.Size = new System.Drawing.Size(16, 331); this.vScrollBar1.Visible = false; this.vScrollBar1.Scroll += new ScrollEventHandler(this.HandleScroll); this.hScrollBar1.Dock = DockStyle.Bottom; this.hScrollBar1.Location = new System.Drawing.Point(0, 331); this.hScrollBar1.Size = new System.Drawing.Size(438, 16); this.hScrollBar1.Visible = false; this.hScrollBar1.Scroll += new ScrollEventHandler(this.HandleScroll); this.ClientSize = new System.Drawing.Size(440, 349); this.Controls.AddRange(new Control[] {this.pictureBox1}); this.Text = "Form1"; this.Resize += new System.EventHandler(this.Form1_Resize); this.pictureBox1.ResumeLayout(false); this.ResumeLayout(false); } [STAThread] static void Main() { Application.Run(new Form1()); } private void pictureBox1_DoubleClick (Object sender, EventArgs e) { // Open the dialog box so the user can select a new image. if(openFileDialog1.ShowDialog() != DialogResult.Cancel) { // Display the image in the PictureBox. pictureBox1.Image = Image.FromFile(openFileDialog1.FileName); this.DisplayScrollBars(); this.SetScrollBarValues(); } } private void Form1_Resize (Object sender, EventArgs e) { // If the PictureBox has an image, see if it needs // scrollbars and refresh the image. if(pictureBox1.Image != null) { this.DisplayScrollBars(); this.SetScrollBarValues(); this.Refresh(); } } public void DisplayScrollBars() { // If the image is wider than the PictureBox, show the HScrollBar. if (pictureBox1.Width > pictureBox1.Image.Width - this.vScrollBar1.Width) { hScrollBar1.Visible = false; } else { hScrollBar1.Visible = true; } // If the image is taller than the PictureBox, show the VScrollBar. if (pictureBox1.Height > pictureBox1.Image.Height - this.hScrollBar1.Height) { vScrollBar1.Visible = false; } else { vScrollBar1.Visible = true; } } private void HandleScroll(Object sender, ScrollEventArgs se) { /* Create a graphics object and draw a portion of the image in the PictureBox. */ Graphics g = pictureBox1.CreateGraphics(); g.DrawImage(pictureBox1.Image, new Rectangle(0, 0, pictureBox1.Right - vScrollBar1.Width, pictureBox1.Bottom - hScrollBar1.Height), new Rectangle(hScrollBar1.Value, vScrollBar1.Value, pictureBox1.Right - vScrollBar1.Width, pictureBox1.Bottom - hScrollBar1.Height), GraphicsUnit.Pixel); pictureBox1.Update(); } public void SetScrollBarValues() { // Set the Maximum, Minimum, LargeChange and SmallChange properties. this.vScrollBar1.Minimum = 0; this.hScrollBar1.Minimum = 0; // If the offset does not make the Maximum less than zero, set its value. if( (this.pictureBox1.Image.Size.Width - pictureBox1.ClientSize.Width) > 0) { this.hScrollBar1.Maximum = this.pictureBox1.Image.Size.Width - pictureBox1.ClientSize.Width; } // If the VScrollBar is visible, adjust the Maximum of the // HSCrollBar to account for the width of the VScrollBar. if(this.vScrollBar1.Visible) { this.hScrollBar1.Maximum += this.vScrollBar1.Width; } this.hScrollBar1.LargeChange = this.hScrollBar1.Maximum / 10; this.hScrollBar1.SmallChange = this.hScrollBar1.Maximum / 20; // Adjust the Maximum value to make the raw Maximum value // attainable by user interaction. this.hScrollBar1.Maximum += this.hScrollBar1.LargeChange; // If the offset does not make the Maximum less than zero, set its value. if( (this.pictureBox1.Image.Size.Height - pictureBox1.ClientSize.Height) > 0) { this.vScrollBar1.Maximum = this.pictureBox1.Image.Size.Height - pictureBox1.ClientSize.Height; } // If the HScrollBar is visible, adjust the Maximum of the // VSCrollBar to account for the width of the HScrollBar. if(this.hScrollBar1.Visible) { this.vScrollBar1.Maximum += this.hScrollBar1.Height; } this.vScrollBar1.LargeChange = this.vScrollBar1.Maximum / 10; this.vScrollBar1.SmallChange = this.vScrollBar1.Maximum / 20; // Adjust the Maximum value to make the raw Maximum value // attainable by user interaction. this.vScrollBar1.Maximum += this.vScrollBar1.LargeChange; } } }
#using <system.dll> #using <system.data.dll> #using <system.drawing.dll> #using <system.windows.forms.dll> #using <system.xml.dll> using namespace System; using namespace System::Data; using namespace System::Drawing; using namespace System::ComponentModel; using namespace System::Windows::Forms; #define null 0L public ref class Form1: public Form { protected: DataGrid^ dataGrid1; DataSet^ dataSet1; OpenFileDialog^ openFileDialog1; PictureBox^ pictureBox1; ScrollBar^ hScrollBar1; ScrollBar^ vScrollBar1; private: void pictureBox1_DoubleClick( Object^ sender, EventArgs^ e ) { // Open the dialog box so the user can select a new image. if ( openFileDialog1->ShowDialog() != ::DialogResult::Cancel ) { // Display the image in the PictureBox. pictureBox1->Image = System::Drawing::Image::FromFile( openFileDialog1->FileName ); this->DisplayScrollBars(); this->SetScrollBarValues(); } } void Form1_Resize( Object^ sender, EventArgs^ e ) { /* If the PictureBox has an image, see if it needs scrollbars and refresh the image. */ if ( pictureBox1->Image != nullptr ) { this->SetScrollBarValues(); this->DisplayScrollBars(); this->Refresh(); } } void DisplayScrollBars() { // If the image is wider than the PictureBox, show the HScrollBar. if ( pictureBox1->Width > pictureBox1->Image->Width - this->vScrollBar1->Width ) { hScrollBar1->Visible = false; } else { hScrollBar1->Visible = true; } // If the image is taller than the PictureBox, show the VScrollBar. if ( pictureBox1->Height > pictureBox1->Image->Height - this->hScrollBar1->Height ) { vScrollBar1->Visible = false; } else { vScrollBar1->Visible = true; } } void HandleScroll( Object^ sender, ScrollEventArgs^ se ) { /* Create a graphics object and draw a portion of the image in the PictureBox. */ Graphics^ g = pictureBox1->CreateGraphics(); g->DrawImage( pictureBox1->Image, Rectangle(0,0,pictureBox1->Right - vScrollBar1->Width,pictureBox1->Bottom - hScrollBar1->Height), Rectangle(hScrollBar1->Value,vScrollBar1->Value,pictureBox1->Right - vScrollBar1->Width,pictureBox1->Bottom - hScrollBar1->Height), GraphicsUnit::Pixel ); } public: void SetScrollBarValues() { // Set the Maximum, Minimum, LargeChange and SmallChange properties. this->vScrollBar1->Minimum = 0; this->hScrollBar1->Minimum = 0; // If the offset does not make the Maximum less than zero, set its value. if ( (this->pictureBox1->Image->Size.Width - pictureBox1->ClientSize.Width) > 0 ) { this->hScrollBar1->Maximum = this->pictureBox1->Image->Size.Width - pictureBox1->ClientSize.Width; } /* If the VScrollBar is visible, adjust the Maximum of the HSCrollBar to account for the width of the VScrollBar. */ if ( this->vScrollBar1->Visible ) { this->hScrollBar1->Maximum += this->vScrollBar1->Width; } this->hScrollBar1->LargeChange = this->hScrollBar1->Maximum / 10; this->hScrollBar1->SmallChange = this->hScrollBar1->Maximum / 20; // Adjust the Maximum value to make the raw Maximum value attainable by user interaction. this->hScrollBar1->Maximum += this->hScrollBar1->LargeChange; // If the offset does not make the Maximum less than zero, set its value. if ( (this->pictureBox1->Image->Size.Height - pictureBox1->ClientSize.Height) > 0 ) { this->vScrollBar1->Maximum = this->pictureBox1->Image->Size.Height - pictureBox1->ClientSize.Height; } /* If the HScrollBar is visible, adjust the Maximum of the VSCrollBar to account for the width of the HScrollBar.*/ if ( this->hScrollBar1->Visible ) { this->vScrollBar1->Maximum += this->hScrollBar1->Height; } this->vScrollBar1->LargeChange = this->vScrollBar1->Maximum / 10; this->vScrollBar1->SmallChange = this->vScrollBar1->Maximum / 20; // Adjust the Maximum value to make the raw Maximum value attainable by user interaction. this->vScrollBar1->Maximum += this->vScrollBar1->LargeChange; } };
package Scrollbar; import System.*; import System.Drawing.*; import System.Collections.*; import System.ComponentModel.*; import System.Windows.Forms.*; public class Form1 extends Form { private OpenFileDialog openFileDialog1; private PictureBox pictureBox1; private VScrollBar vScrollBar1; private HScrollBar hScrollBar1; public Form1() { InitializeComponent(); } private void InitializeComponent() { this.openFileDialog1 = new OpenFileDialog(); this.pictureBox1 = new PictureBox(); this.vScrollBar1 = new VScrollBar(); this.hScrollBar1 = new HScrollBar(); this.pictureBox1.SuspendLayout(); this.SuspendLayout(); this.pictureBox1.set_BorderStyle( BorderStyle.FixedSingle); this.pictureBox1.get_Controls().AddRange( new Control[] { this.vScrollBar1, this.hScrollBar1 }); this.pictureBox1.set_Dock(DockStyle.Fill); this.pictureBox1.set_Size(new System.Drawing.Size(440, 349)); this.pictureBox1.set_TabIndex(0); this.pictureBox1.set_TabStop(false); this.pictureBox1.add_DoubleClick( new System.EventHandler(this.pictureBox1_DoubleClick)); this.vScrollBar1.set_Dock(DockStyle.Right); this.vScrollBar1.set_Location(new System.Drawing.Point(422, 0)); this.vScrollBar1.set_Size(new System.Drawing.Size(16, 331)); this.vScrollBar1.set_Visible(false); this.vScrollBar1.add_Scroll( new ScrollEventHandler(this.HandleScroll)); this.hScrollBar1.set_Dock(DockStyle.Bottom); this.hScrollBar1.set_Location(new System.Drawing.Point(0, 331)); this.hScrollBar1.set_Size(new System.Drawing.Size(438, 16)); this.hScrollBar1.set_Visible(false); this.hScrollBar1.add_Scroll( new ScrollEventHandler(this.HandleScroll)); this.set_ClientSize(new System.Drawing.Size(440, 349)); this.get_Controls().AddRange( new Control[] { this.pictureBox1 }); this.set_Text("Form1"); this.add_Resize(new System.EventHandler(this.Form1_Resize)); this.pictureBox1.ResumeLayout(false); this.ResumeLayout(false); } /** @attribute STAThread() */ public static void main(String[] args) { Application.Run(new Form1()); } private void pictureBox1_DoubleClick(Object sender, EventArgs e) { // Open the dialog box so the user can select a new image. if (openFileDialog1.ShowDialog() != get_DialogResult().Cancel) { // Display the image in the PictureBox. pictureBox1.set_Image(Image.FromFile( openFileDialog1.get_FileName())); this.DisplayScrollBars(); this.SetScrollBarValues(); } } protected void Form1_Resize(Object sender, EventArgs e) { /* If the PictureBox has an image, see if it needs scrollbars and refresh the image. */ if (pictureBox1.get_Image() != null) { this.DisplayScrollBars(); this.SetScrollBarValues(); this.Refresh(); } } public void DisplayScrollBars() { // If the image is wider than the PictureBox, show the HScrollBar. if (pictureBox1.get_Width() > pictureBox1.get_Image().get_Width() - this.vScrollBar1.get_Width()) { hScrollBar1.set_Visible(false); } else { hScrollBar1.set_Visible(true); } // If the image is taller than the PictureBox, show the VScrollBar. if (pictureBox1.get_Height() > pictureBox1.get_Image().get_Height() - this.hScrollBar1.get_Height()) { vScrollBar1.set_Visible(false); } else { vScrollBar1.set_Visible(true); } } private void HandleScroll(Object sender, ScrollEventArgs se) { /* Create a graphics object and draw a portion of the image in the PictureBox. */ Graphics g = pictureBox1.CreateGraphics(); g.DrawImage(pictureBox1.get_Image(), new Rectangle(0, 0, pictureBox1.get_Right() - vScrollBar1.get_Width(), pictureBox1.get_Bottom() - hScrollBar1.get_Height()), new Rectangle(hScrollBar1.get_Value(), vScrollBar1.get_Value(), pictureBox1.get_Right() - vScrollBar1.get_Width(), pictureBox1.get_Bottom() - hScrollBar1.get_Height()), GraphicsUnit.Pixel); pictureBox1.Update(); } public void SetScrollBarValues() { // Set the Maximum, Minimum, LargeChange and SmallChange properties. this.vScrollBar1.set_Minimum(0); this.hScrollBar1.set_Minimum(0); // If the offset does not make the Maximum less than zero, // set its value. if (this.pictureBox1.get_Image().get_Size().get_Width() - pictureBox1.get_ClientSize().get_Width() > 0) { this.hScrollBar1.set_Maximum( this.pictureBox1.get_Image().get_Size().get_Width() - pictureBox1.get_ClientSize().get_Width()); } /* If the VScrollBar is visible, adjust the Maximum of the HSCrollBar to account for the width of the VScrollBar. */ if (this.vScrollBar1.get_Visible()) { this.hScrollBar1.set_Maximum(this.hScrollBar1.get_Maximum() + this.vScrollBar1.get_Width()); } this.hScrollBar1.set_LargeChange(this.hScrollBar1.get_Maximum() / 10); this.hScrollBar1.set_SmallChange(this.hScrollBar1.get_Maximum() / 20); // Adjust the Maximum value to make the raw Maximum value attainable // by user interaction. this.hScrollBar1.set_Maximum(this.hScrollBar1.get_Maximum() + this.hScrollBar1.get_LargeChange()); // If the offset does not make the Maximum less than zero, // set its value. if (this.pictureBox1.get_Image().get_Size().get_Height() - pictureBox1.get_ClientSize().get_Height() > 0) { this.vScrollBar1.set_Maximum( this.pictureBox1.get_Image().get_Size().get_Height() - pictureBox1.get_ClientSize().get_Height()); } /* If the HScrollBar is visible, adjust the Maximum of the VSCrollBar to account for the width of the HScrollBar. */ if (this.hScrollBar1.get_Visible()) { this.vScrollBar1.set_Maximum(this.vScrollBar1.get_Maximum() + this.hScrollBar1.get_Height()); } this.vScrollBar1.set_LargeChange(this.vScrollBar1.get_Maximum() / 10); this.vScrollBar1.set_SmallChange(this.vScrollBar1.get_Maximum() / 20); // Adjust the Maximum value to make the raw Maximum value attainable // by user interaction. this.vScrollBar1.set_Maximum(this.vScrollBar1.get_Maximum() + this.vScrollBar1.get_LargeChange()); } //SetScrollBarValues }

System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
System.Windows.Forms.ScrollBar
System.Windows.Forms.HScrollBar
System.Windows.Forms.VScrollBar


Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
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